<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html [
<!ENTITY inject "&#60;script&#62;alert(87)&#60;/script&#62;">
]>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Test 87</title>
</head>

<body>
Test 87.
&inject;
</body>
</html>
